Coefficient of friction between the road and the tyre of a car is 0.6. What is the maximum safe limiting speed with which the car can overcome a bend of radius 150 m ?

Coefficient of friction between the road and the tyre of a car is 0.6.

1.	Coefficient of friction between the road and the tyre of a car is 0.6. What is the maximum safe limiting speed with which the car can overcome a bend of radius 150 m ?
Answer» `60" "m CDOT s^(-1)` `15" "m cdot s^(-1)` `30" "m cdot s^(-1)` `25" "m cdot s^(-1)` Answer :C